It all depend on you latitude.  For all we know you might live 0.01
millimeter from the North Pole and your numbers are correct for you
location.

But the Equator is about 40075160 meters around  Divide that by
(24*60*60) to get meters per second

But what you my be forgetting is that you don't take just one
measurement you take __tens of thousands__ every night and continue
to do so you a long time, in the case of FASST for decades, every
clear night.



On Fri, Mar 18, 2011 at 9:09 PM, Wolfgang <[email protected]> wrote:
> On Saturday 19 March 2011, Wolfgang wrote:
>> 1 ms / day = 1.2e-8 = 460um position accuracy on the ground.
>>
> ...oops sorry, 460mm, not um...   (I should find some sleep)
>
> - Wolfgang, DL1SKY
>
> _______________________________________________
> time-nuts mailing list -- [email protected]
> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there.
>



-- 
=====
Chris Albertson
Redondo Beach, California

_______________________________________________
time-nuts mailing list -- [email protected]
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.

Reply via email to